/*
 * Copyright (c) 2020-2030 ZHENGGENGWEI(码匠君)<herodotus@aliyun.com>
 *
 * Dante Cloud licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Dante Cloud 采用APACHE LICENSE 2.0开源协议，您在使用过程中，需要注意以下几点：
 *
 * 1.请不要删除和修改根目录下的LICENSE文件。
 * 2.请不要删除和修改 Dante Cloud 源码头部的版权声明。
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 */

package cn.herodotus.dante.module.strategy.definition;

import cn.herodotus.engine.oauth2.core.definition.domain.HerodotusUser;
import cn.herodotus.engine.oauth2.core.definition.strategy.StrategyUserDetailsService;
import cn.herodotus.engine.supplier.upms.logic.converter.SysUserToHerodotusUserConverter;
import cn.herodotus.engine.supplier.upms.logic.entity.security.SysUser;
import org.apache.commons.lang3.ObjectUtils;
import org.springframework.core.convert.converter.Converter;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.core.userdetails.UsernameNotFoundException;

/**
 * <p>Description: 抽象StrategyUserDetailsService，提取公共方法 </p>
 *
 * @author : gengwei.zheng
 * @date : 2022/2/17 11:23
 */
public abstract class AbstractStrategyUserDetailsService implements StrategyUserDetailsService {

    private final Converter<SysUser, HerodotusUser> toUser = new SysUserToHerodotusUserConverter();

    protected HerodotusUser convertSysUser(SysUser sysUser, String username) throws AuthenticationException {
        if (ObjectUtils.isEmpty(sysUser)) {
            throw new UsernameNotFoundException("系统用户 " + username + " 不存在!");
        }

        return toUser.convert(sysUser);
    }
}
